Results 21 to 30 of about 120 (105)

A Pan‐Arctic Algorithm to Estimate Dissolved Organic Carbon Concentrations From Colored Dissolved Organic Matter Spectral Absorption

open access: yesGeophysical Research Letters, Volume 50, Issue 21, 16 November 2023., 2023
Abstract Sampling for dissolved organic carbon (DOC) in the Arctic is challenging given the limited access and because it is not yet possible to measure with instruments deployed in situ. Compared to DOC, colored dissolved organic matter (CDOM) absorption spectroscopy is an easy‐to‐measure, relatively quick and cost‐effective approach which is often ...
Rafael Gonçalves‐Araujo   +4 more
wiley   +1 more source

Enabling the Reuse of Long-Term Marine Biological Observations in Essential Variables Frameworks Through a Practical Approach

open access: yesFrontiers in Marine Science, 2021
Essential Biodiversity Variables (EBVs) and Biological and Ecosystem Essential Ocean Variables (BioEco EOVs) are two cooperative conceptual frameworks which help harmonize and process multi-source marine biodiversity observations into robust indexes, in ...
Martina Zilioli   +6 more
doaj   +1 more source

Integrated Observations and Informatics Improve Understanding of Changing Marine Ecosystems

open access: yesFrontiers in Marine Science, 2018
Marine ecosystems have numerous benefits for human societies around the world and many policy initiatives now seek to maintain the health of these ecosystems.
Abigail Benson   +8 more
doaj   +1 more source

A Response to Scientific and Societal Needs for Marine Biological Observations

open access: yesFrontiers in Marine Science, 2019
Development of global ocean observing capacity for the biological EOVs is on the cusp of a step-change. Current capacity to automate data collection and processing and to integrate the resulting data streams with complementary data, openly available as ...
Nicholas J. Bax   +24 more
doaj   +1 more source

A standardisation framework for bio‐logging data to advance ecological research and conservation

open access: yesMethods in Ecology and Evolution, 2021
Bio‐logging data obtained by tagging animals are key to addressing global conservation challenges. However, the many thousands of existing bio‐logging datasets are not easily discoverable, universally comparable, nor readily accessible through existing ...
Ana M. M. Sequeira   +41 more
doaj   +1 more source

Coral Reef Monitoring, Reef Assessment Technologies, and Ecosystem-Based Management

open access: yesFrontiers in Marine Science, 2019
Coral reefs are exceptionally biodiverse and human dependence on their ecosystem services is high. Reefs experience significant direct and indirect anthropogenic pressures, and provide a sensitive indicator of coastal ocean health, climate change, and ...
David O. Obura   +30 more
doaj   +1 more source

Animal-Borne Telemetry: An Integral Component of the Ocean Observing Toolkit

open access: yesFrontiers in Marine Science, 2019
Animal telemetry is a powerful tool for observing marine animals and the physical environments that they inhabit, from coastal and continental shelf ecosystems to polar seas and open oceans.
Rob Harcourt   +65 more
doaj   +1 more source

A Marine Biodiversity Observation Network for Genetic Monitoring of Hard-Bottom Communities (ARMS-MBON)

open access: yesFrontiers in Marine Science, 2020
Marine hard-bottom communities are undergoing severe change under the influence of multiple drivers, notably climate change, extraction of natural resources, pollution and eutrophication, habitat degradation, and invasive species.
Matthias Obst   +55 more
doaj   +1 more source

Scalable low‐cost seabed landers: the missing link for sustained, integrated, long‐term observations in dynamic shallow seas

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Seabed landers, when equipped with a range of biotic and abiotic sensors, offer a non‐invasive and cost‐effective solution for ecosystem‐scale monitoring of Essential Biodiversity Variables (EBVs) and Essential Ocean Variables (EOVs) in dynamic shallow seas.
Arienne Calonge   +7 more
wiley   +1 more source

Air-Sea Fluxes With a Focus on Heat and Momentum

open access: yesFrontiers in Marine Science, 2019
Turbulent and radiative exchanges of heat between the ocean and atmosphere (hereafter heat fluxes), ocean surface wind stress, and state variables used to estimate them, are Essential Ocean Variables (EOVs) and Essential Climate Variables (ECVs ...
Meghan F. Cronin   +29 more
doaj   +1 more source

Home - About - Disclaimer - Privacy